Road Information

Know before you go:  National Weather Service  -  Caltrans Social Media  -  QuickMap Real-time Travel Information

Check Current Highway Conditions

 
You can also call 1-800-427-7623 for current highway conditions. Mobile

This highway information is the latest reported as of Friday, June 13th, 2025 at 12:41 PM.

SR 1

[IN THE SOUTHERN CALIFORNIA AREA]
Northbound traffic is reduced to 1 lane from the McClure Tunnel /in Santa Monica/ to Chautauqua Blvd /in Pacific Palisades/ (Los Angeles Co) - Due to a wildfire cleanup

Southbound traffic is reduced to 1 lane from Sweetwater Canyon Rd to Carbon Canyon Rd /in Mailbu/ (Los Angeles Co) - Due to wildfire cleanup

[IN THE CENTRAL CALIFORNIA AREA]
Is closed from 2.1 mi north of Lucia to 14.4 mi south of Big Sur /at Lime Creek/ (Monterey Co) - Due to emergency repairs - Motorists are advised to use an alternate route

1-way controlled traffic 13.1 mi north of Las Cruces /at Jamala Rd/ (Santa Barbara Co) - Due to a washout

1-way controlled traffic 7.1 mi north of the Marin/Sonoma Co Line - 24 hrs a day 7 days a week thru 0500 hrs on 9/26/25 - Due to emergency work

1-way controlled traffic 3.3 south of Bodega Bay (Sonoma Co) 24 hrs a day 7 days a week thru 1700 hrs on 9/26/25 - Due to construction

1-way controlled traffic from Ninive Dr to Ocean Cove /in Walsh Landing/ (Sonoma Co) 24 hrs a day 7 days a week - Due to treework

[IN THE NORTHERN CALIFORNIA AREA]
1-way controlled traffic from 3 mi south to 2.5 mi south of Elk /at Elk Creek Bridge/ (Mendocino Co) 24 hrs a day 7 days a week thru 1600 hrs on 6/15/25 - Due to construction - Motorists are subject to delays of up to 10 minutes

1-way controlled traffic 0.2 mi south of the Jct of SR 128 /at Navarro River Bridge/ (Mendocino Co) 24 hrs a day 7 days a week thru 6/13/25 - Due to emergency work - Motorists are subject to delays of up to 10 minutes

1-way controlled traffic at various locations from 1.6 mi north to 2.2 mi north of the Jct of SR 128 /at Navarro Ridge Rd/ (Mendocino Co) from 0700 hrs to 1800 hrs Monday thru Friday thru 6/13/25 - Due to construction - Motorists are subject to delays of up to 10 minutes

1-way controlled traffic from Lansing St to Rd 500 D /in Mendocino/ (Mendocino Co) 24 hrs a day 7 days a week thru at 1830 hrs on 7/31/25 - Due to construction - Motorists are subject to delays of up to 10 minutes

1-way controlled traffic at various locations from 2.2 mi south of Westport /at Blues Beach Trailhead/ to 1.5 mi south of Westport (Mendocino Co) 24 hrs a day 7 days a week thru 1800 hrs on 8/27/25 - Due to construction - Motorists are subject to delays of up to 30 minutes